Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Alcon Research | INDUSTRY |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The purpose of this study is to compare the two psychophysical perimetric techniques regarding progression of the visual field.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| perimetry, HRT, OCT | perimetry, HRT, OCT |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Perimetry | Device | different perimetric devices, different perimetric grids: Octopus: New Scotoma-Oriented Perimetry (SCOPE) Using a New Fast German Adaptive Threshold Estimation (GATE) HFA: 30-2, Sita (Swedish Interactive Thresholding Algorithm) full threshold |
| Measure | Description | Time Frame |
|---|---|---|
| Comparison of rate of progression | Perimetric measures every 3 month over 3 years | 36 month |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
University Eye Hospital
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Ulrich Schiefer, Prof. Dr. med. | University Hospital Tuebingen | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Institute for Ophthalmic Research | Tübingen | 72076 | Germany |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 19060285 | Background | Schiefer U, Pascual JP, Edmunds B, Feudner E, Hoffmann EM, Johnson CA, Lagreze WA, Pfeiffer N, Sample PA, Staubach F, Weleber RG, Vonthein R, Krapp E, Paetzold J. Comparison of the new perimetric GATE strategy with conventional full-threshold and SITA standard strategies. Invest Ophthalmol Vis Sci. 2009 Jan;50(1):488-94. doi: 10.1167/iovs.08-2229. Epub 2008 Dec 5. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
|
| Confocal Scanning Laser Tomography | Device | HRT examinations for the clinical evaluation of the optic disc. |
|
|
| Optical Coherence Tomography (OCT) | Device | imaging of the retinal nerve fiber layer |
|
|
| ID | Term |
|---|---|
| D005902 | Glaucoma, Open-Angle |
| D018450 | Disease Progression |
| D005901 | Glaucoma |
| ID | Term |
|---|---|
| D009798 | Ocular Hypertension |
| D005128 | Eye Diseases |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
Not provided
Not provided
| ID | Term |
|---|---|
| D058609 | Visual Field Tests |
| D041623 | Tomography, Optical Coherence |
| ID | Term |
|---|---|
| D014787 | Vision Tests |
| D003941 | Diagnostic Techniques, Ophthalmological |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D041622 | Tomography, Optical |
| D061848 | Optical Imaging |
| D003952 | Diagnostic Imaging |
| D014054 | Tomography |
| D008919 | Investigative Techniques |
Not provided
Not provided